CN120604147A - 透镜和光学传感器系统 - Google Patents

透镜和光学传感器系统

Info

Publication number
CN120604147A
CN120604147A CN202480007963.6A CN202480007963A CN120604147A CN 120604147 A CN120604147 A CN 120604147A CN 202480007963 A CN202480007963 A CN 202480007963A CN 120604147 A CN120604147 A CN 120604147A
Authority
CN
China
Prior art keywords
lens surface
lens
axis
light
modification
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202480007963.6A
Other languages
English (en)
Chinese (zh)
Inventor
白石大
深草雅春
能崎信一郎
田场真由
松浦孝泰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN120604147A publication Critical patent/CN120604147A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/22—Telecentric objectives or lens systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • G02B27/0966—Cylindrical lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/04—Simple or compound lenses with non-spherical faces with continuous faces that are rotationally symmetrical but deviate from a true sphere, e.g. so called "aspheric" lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/06—Simple or compound lenses with non-spherical faces with cylindrical or toric faces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B2003/0093—Simple or compound lenses characterised by the shape

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Optical Distance (AREA)
  • Lenses (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
CN202480007963.6A 2023-02-01 2024-01-29 透镜和光学传感器系统 Pending CN120604147A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023014154 2023-02-01
JP2023-014154 2023-02-01
PCT/JP2024/002607 WO2024162240A1 (ja) 2023-02-01 2024-01-29 レンズ、及び光学センサシステム

Publications (1)

Publication Number Publication Date
CN120604147A true CN120604147A (zh) 2025-09-05

Family

ID=92146785

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480007963.6A Pending CN120604147A (zh) 2023-02-01 2024-01-29 透镜和光学传感器系统

Country Status (4)

Country Link
EP (1) EP4660671A1 (https=)
JP (1) JPWO2024162240A1 (https=)
CN (1) CN120604147A (https=)
WO (1) WO2024162240A1 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848885B2 (ja) * 1975-12-16 1983-10-31 セイコーエプソン株式会社 タジユウシヨウテンレンチキユラ−レンズ
JPH09230111A (ja) * 1996-02-21 1997-09-05 Sharp Corp 一体成形レンズおよびそれを有するピックアップ、レンズを成形する金型、およびピックアップの調整方法
JPH11174388A (ja) * 1997-12-12 1999-07-02 Hoya Health Care Kk トーリックコンタクトレンズ
JP2000153544A (ja) * 1998-09-16 2000-06-06 Canon Inc 光学素子成形用の金型、光学素子成形用の金型構造、成形装置及び、樹脂材料から成形された光学素子、並びに、複数の光学面から成る光学素子
CN101988679A (zh) * 2009-07-29 2011-03-23 富准精密工业(深圳)有限公司 发光二极管模组
CN104235756A (zh) * 2013-06-11 2014-12-24 全亿大科技（佛山）有限公司 透镜以及具有该透镜的照明装置
ES2837798T3 (es) * 2013-11-29 2021-07-01 Zeiss Carl Vision Int Gmbh Procedimiento para fabricar una lente para gafas y lente para gafas
CN120428457A (zh) * 2016-10-25 2025-08-05 华柏恩视觉研究中心有限公司 用于近视控制的装置、系统和/或方法
CN208535908U (zh) * 2018-05-28 2019-02-22 深圳市朗恒电子有限公司 一种异形透镜及led灯具
JP7354716B2 (ja) 2019-09-20 2023-10-03 株式会社デンソーウェーブ レーザレーダ装置及びレーザレーダ装置用レンズ
JP7592030B2 (ja) * 2020-01-16 2024-11-29 ソニーセミコンダクタソリューションズ株式会社 電子機器

Also Published As

Publication number Publication date
WO2024162240A1 (ja) 2024-08-08
EP4660671A1 (en) 2025-12-10
JPWO2024162240A1 (https=) 2024-08-08

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